1. The professor gave orders that the test ____a___ before 5:30.
A) be finished B) will finish C) will be finished D) shall finish
2. The teacher as well as a number of students _____b__ asked to attend the party.
A) were B) was C) has D) is
3. Many people are ___d____ by the flood. Some people become homeless.
A) effected B) effective C) affective D) affected
4. Wind power and solar power __b____ less than 2% of power